[ 1024.768532][T22122] sctp: Hash tables configured (bind 32/56)
[ 1046.262050][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1046.961064][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1047.314017][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1047.373874][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1047.565920][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1047.650300][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1048.352961][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1048.558308][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1048.754726][    C1] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1048.833346][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 127.0.0.1:23456. Sending cookies.
[ 1112.819522][T22828] br0: port 1(veth0) entered blocking state
[ 1112.819900][T22828] br0: port 1(veth0) entered disabled state
[ 1112.820228][T22828] veth0: entered allmulticast mode
[ 1112.821865][T22828] veth0: entered promiscuous mode
[ 1112.869998][T22829] br0: port 2(veth1) entered blocking state
[ 1112.870386][T22829] br0: port 2(veth1) entered disabled state
[ 1112.870774][T22829] veth1: entered allmulticast mode
[ 1112.872478][T22829] veth1: entered promiscuous mode
[ 1112.910819][T22830] br0: port 2(veth1) entered blocking state
[ 1112.911202][T22830] br0: port 2(veth1) entered forwarding state
[ 1112.911693][T22830] br0: port 1(veth0) entered blocking state
[ 1112.912034][T22830] br0: port 1(veth0) entered forwarding state
[ 1125.017520][   T12] br0: port 1(veth0) entered disabled state
[ 1125.021566][   T12] veth0 (unregistering): left allmulticast mode
[ 1125.021894][   T12] veth0 (unregistering): left promiscuous mode
[ 1125.022217][   T12] br0: port 1(veth0) entered disabled state
[ 1125.170995][   T12] br0: port 2(veth1) entered disabled state
[ 1125.174217][   T12] veth1 (unregistering): left allmulticast mode
[ 1125.174550][   T12] veth1 (unregistering): left promiscuous mode
[ 1125.174864][   T12] br0: port 2(veth1) entered disabled state